Expanding the Scope of Electron-Deficient C–H Building Blocks: Direct Arylation of Pyromellitic Acid Diimide

[Image: see text] Direct C–H activation of pyromellitic diimide (PMDI) is reported for the first time. The method avoids cumbersome pathways involving bromination usually required for further cross-coupling. Good to excellent yields of mono- and di-substituted PMDI derivatives can be obtained under...

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Autores principales: Hameury, Sophie, Kunz, Susanna, Sommer, Michael
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2017
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6640996/
https://www.ncbi.nlm.nih.gov/pubmed/31457594
http://dx.doi.org/10.1021/acsomega.7b00420
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author Hameury, Sophie
Kunz, Susanna
Sommer, Michael
author_facet Hameury, Sophie
Kunz, Susanna
Sommer, Michael
author_sort Hameury, Sophie
collection PubMed
description [Image: see text] Direct C–H activation of pyromellitic diimide (PMDI) is reported for the first time. The method avoids cumbersome pathways involving bromination usually required for further cross-coupling. Good to excellent yields of mono- and di-substituted PMDI derivatives can be obtained under optimized reaction conditions. The reaction scope was also explored, and the materials were characterized with respect to their thermal, optical, and electronic properties.
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spelling pubmed-66409962019-08-27 Expanding the Scope of Electron-Deficient C–H Building Blocks: Direct Arylation of Pyromellitic Acid Diimide Hameury, Sophie Kunz, Susanna Sommer, Michael ACS Omega [Image: see text] Direct C–H activation of pyromellitic diimide (PMDI) is reported for the first time. The method avoids cumbersome pathways involving bromination usually required for further cross-coupling. Good to excellent yields of mono- and di-substituted PMDI derivatives can be obtained under optimized reaction conditions. The reaction scope was also explored, and the materials were characterized with respect to their thermal, optical, and electronic properties. American Chemical Society 2017-06-05 /pmc/articles/PMC6640996/ /pubmed/31457594 http://dx.doi.org/10.1021/acsomega.7b00420 Text en Copyright © 2017 American Chemical Society This is an open access article published under an ACS AuthorChoice License (http://pubs.acs.org/page/policy/authorchoice_termsofuse.html) , which permits copying and redistribution of the article or any adaptations for non-commercial purposes.
spellingShingle Hameury, Sophie
Kunz, Susanna
Sommer, Michael
Expanding the Scope of Electron-Deficient C–H Building Blocks: Direct Arylation of Pyromellitic Acid Diimide
title Expanding the Scope of Electron-Deficient C–H Building Blocks: Direct Arylation of Pyromellitic Acid Diimide
title_full Expanding the Scope of Electron-Deficient C–H Building Blocks: Direct Arylation of Pyromellitic Acid Diimide
title_fullStr Expanding the Scope of Electron-Deficient C–H Building Blocks: Direct Arylation of Pyromellitic Acid Diimide
title_full_unstemmed Expanding the Scope of Electron-Deficient C–H Building Blocks: Direct Arylation of Pyromellitic Acid Diimide
title_short Expanding the Scope of Electron-Deficient C–H Building Blocks: Direct Arylation of Pyromellitic Acid Diimide
title_sort expanding the scope of electron-deficient c–h building blocks: direct arylation of pyromellitic acid diimide
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6640996/
https://www.ncbi.nlm.nih.gov/pubmed/31457594
http://dx.doi.org/10.1021/acsomega.7b00420
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